The latest research progress in supramolecular fluorescence / phosphorescence sensors and switches used for metal cation recognition is summarized . two types of systems were reviewed , photo - induced electron transfer and monomer - excimer systems 本文总结了近年来用于金属离子识别的超分子荧光磷光传感器的研究工作进展，著重介绍了光诱导电子转移及单体激基缔合物体系在金属离子识别中的应用。
The latest research progress in supramolecular fluorescence / phosphorescence sensors and switches used for metal cation recognition is summarized . two types of systems were reviewed , photo - induced electron transfer and monomer - excimer systems 摘要本文总结了近年来用于金属离子识别的超分子荧光磷光传感器的研究工作进展，著重介绍了光诱导电子转移及单体激基缔合物体系在金属离子识别中的应用。
The luminescence theorem of aluminates strontium is studied , too . ce transfers energy to tb in ce and tb co - activated phosphors . light emission of phosphors is led by 4f - 4f - electron leap of tb ; its long lasting persistence is related to electron traps in sraljo , host lattice 铆对锚有能量传递和敏化作用，该磷光体的光发射是锨的4f 4ffh于跃迁发射的结果：其余辉特性与铝酸锯晶格的电子陷阶等有关。
In the study of terbium activate the strontium aluminate , a lot of experiment were done based the changes such as terbium , compounding temperature , reducer etc , the prime concentration of terbium and compounding temperature are confirmed , high quality green terbium actived phosphor are compounded 在铽激活的铝酸锶研究中，就改变铽的含量、合成温度、还原气氛等进行大量的实验，确定了铽最佳掺入量和最佳合成温度，合成了优质铽激活发绿色光的磷光体。
Chapter 2 in the design of sensors and switches based on photoinduced electron transfer , fluorescence was often used with high sensitivity and convenience . it is noteworthy that room temperature phosphorescence ( rtf ) has many advantages over fluorescence , e . g . , large stokes shift , higher signal to noise ratio , good selectivity and easily measurable luminescence lifetimes etc . , and it can be found as a helpful complementary method of fluorescence sensing 第二章在光诱导电子转移传感器和分子开关的设计中，荧光由于其灵敏度高、使用方便，受到人们的广泛关注，相对于荧光室温磷光选择性好、信噪比高、较大的stokes位移、寿命易测定等优点，在许多方面与荧光互补。
